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Developing web services that call each other is similar to developing a standalone application that calls a web service. But there are some important differences, especially in how tools, like IBM® Rational® Application Developer for WebSphere® software, Version 6.0 (Application Developer), are used to create them. This article will discuss design considerations and tool manipulations required to develop web services that call other web services. We'll walk through creation, deployment, and calling these web services. We'll also use the Web Services Navigator, available from IBM alphaWorks, to visualize their calling sequence within the WebSphere environment.

This content is no longer being updated or maintained.
The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and
illustrations may have changed.